package ooday02;
/** 动物类 */
public abstract  class Animal {
    public String name;
    public int age;
    public String color;
    protected Animal(String name, int age, String color){
        this.name = name;
        this.age = age;
        this.color = color;
    }
    void drink(){
        System.out.println(color+"色的"+age+"岁的"+name+"正在喝水...");
    }

    protected abstract void eat();
}


















